'use strict'

import { app, protocol, BrowserWindow, session, Menu } from 'electron'
import {
  createProtocol
  // installVueDevtools
} from 'vue-cli-plugin-electron-builder/lib'
const path = require('path')
const isDevelopment = process.env.NODE_ENV !== 'production'

// Keep a global reference of the window object, if you don't, the window will
// be closed automatically when the JavaScript object is garbage collected.
let win

// Scheme must be registered before the app is ready
protocol.registerSchemesAsPrivileged([
  { scheme: 'app', privileges: { secure: true, standard: true } }
])

// 创建窗口
function createWindow () {
  // Create the browser window.
  win = new BrowserWindow({
    width: 1200,
    height: 620,
    webPreferences: {
      // Use pluginOptions.nodeIntegration, leave this alone
      // See nklayman.github.io/vue-cli-plugin-electron-builder/guide/security.html#node-integration for more info
      nodeIntegration: process.env.ELECTRON_NODE_INTEGRATION
    }
  })

  if (process.env.WEBPACK_DEV_SERVER_URL) {
    // Load the url of the dev server if in development mode
    win.loadURL(process.env.WEBPACK_DEV_SERVER_URL)
    if (!process.env.IS_TEST) win.webContents.openDevTools()
  } else {
    createProtocol('app')
    // Load the index.html when not in development
    win.loadURL('app://./index.html')
  }
  win.on('closed', () => {
    win = null
  })
}

// 设置菜单栏
// 设置菜单栏
function createMenu () {
  // darwin表示macOS，针对macOS的设置 macOS 无法完全取消菜单栏 所以
  if (process.platform === 'darwin') {
    const template = [
      {
        label: 'App Demo',
        submenu: [
          {
            role: 'about'
          },
          {
            role: 'quit'
          }]
      }]
    const menu = Menu.buildFromTemplate(template)
    Menu.setApplicationMenu(menu)
  } else {
    // windows及linux系统
    Menu.setApplicationMenu(null)
  }
}

// Quit when all windows are closed.
app.on('window-all-closed', () => {
  // On macOS it is common for applications and their menu bar
  // to stay active until the user quits explicitly with Cmd + Q
  if (process.platform !== 'darwin') {
    app.quit()
  }
})

app.on('activate', () => {
  // On macOS it's common to re-create a window in the app when the
  // dock icon is clicked and there are no other windows open.
  if (win === null) {
    createWindow()
  }
})

// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.on('ready', async () => {
  // Open the DevTools.
  if (process.env.NODE_ENV === 'development') {
    try {
      // 自己解压的插件会又key不一的控制台警告，是因为谷歌升级了安全策略 不需要管它 把开发者工具再打开就能看到vue扩展
      // https://github.com/electron/electron/issues/23662
      await session.defaultSession.loadExtension(path.resolve(__dirname, '../devTools/vue-devtools'))
    } catch (error) {
      console.log(error)
    }
  }

  createWindow()
})

// Exit cleanly on request from parent process in development mode.
if (isDevelopment) {
  if (process.platform === 'win32') {
    process.on('message', (data) => {
      if (data === 'graceful-exit') {
        app.quit()
      }
    })
  } else {
    process.on('SIGTERM', () => {
      app.quit()
    })
  }
}
